/* www-ATLAS of Group Representations. A10 represented as 8 x 8 matrices over GF(2). */ F:=GF(2); x:=CambridgeMatrix(1,F,8,[ "01000000", "11000000", "11100000", "00010000", "00001000", "00000100", "00000010", "00000001"]); y:=CambridgeMatrix(1,F,8,[ "11000000", "00100000", "00010000", "00001000", "00000100", "00000010", "00000001", "10101010"]); G:=MatrixGroup<8,F|x,y>; print "Group G is A10 < GL(8,GF(2))";